Question

find the area of each sector, given its central angle Θ and the radius of the circle. round to the nearest tenth: Θ= pi/8, r=7

Answer 1

0.5r^2 x theta

Answer 2

i believe the formula is
1/2 theta r^2

Answer 3

same as him1618 said

Answer 4

is that the formula or the answer?

Answer 5

formula

Answer 6

then the answer would be???

Answer 7

just plug in the values for theta and r

Answer 8

0.5 * pi/8 * 7^2

Answer 9

just please give me the answer. lol

Answer 10

im lazy, i know

Answer 11

havent you got a calculator or use wolfram alpha!

Answer 12

fine fine, thanks